198248282404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1\times {\mathrm{4523}}^1$

素因数の和:7240

約数の個数: 48

約数和(自身を含む): 360923996160

約数和(自身を除く): 162675713756

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 2543, 4309, 4523, 5086, 8618, 9046, 10172, 17236, 18092, 78833, 140213, 157666, 280426, 315332, 353477, 560852, 628697, 706954, 1257394, 1413908, 2514788, 10957787, 11501989, 19489607, 21915574, 23003978, 38979214, 43831148, 46007956, 77958428, 356561659, 713123318, 1426246636, 1598776471, 3197552942, 6395105884, 49562070601, 99124141202, 198248282404]

約数ペア:

[(1, 198248282404), (2, 99124141202), (4, 49562070601), (31, 6395105884), (62, 3197552942), (124, 1598776471), (139, 1426246636), (278, 713123318), (556, 356561659), (2543, 77958428), (4309, 46007956), (4523, 43831148), (5086, 38979214), (8618, 23003978), (9046, 21915574), (10172, 19489607), (17236, 11501989), (18092, 10957787), (78833, 2514788), (140213, 1413908), (157666, 1257394), (280426, 706954), (315332, 628697), (353477, 560852)]